Copper part machining waste scrap recovery device

Abstract

The utility model relates to the field of scrap recovery, and particularly discloses a copper piece machining scrap recovery device which comprises an extrusion cylinder, a partition plate is fixedly connected to the middle in the extrusion cylinder, die-casting dies are installed on the two sides of the partition plate in the extrusion cylinder, check blocks are connected to the two sides of the partition plate in a sliding mode, and a pressing plate is rotationally connected to the position, below the partition plate, in the extrusion cylinder. A discharging barrel is fixedly connected below the extrusion barrel, baffles are symmetrically installed on the two sides of the discharging barrel, and the upper ends of the baffles are located below the extrusion barrel. By designing the pressing plate and the die-casting die, in the blanking process, the pressing plate swings back and forth to carry out die-casting on sweeps, and when the pressing plate swings to the two sides, the sweeps can be compressed, so that the compression efficiency of the recovery device is improved. And the die-casting die is designed to be in sliding connection with the extrusion cylinder, so that the die-casting forming shape can be changed according to the die-casting requirement, or the die-casting die can be rapidly maintained and replaced when damaged.

Description

Technical Field

[0001] The utility model relates to the field of waste chip recovery, in particular to a copper part processing waste chip recovery device. Background Art

[0002] Copper processing refers to a series of mechanical processing processes such as cutting, forming, punching, drilling, turning, milling, grinding, etc. of copper materials, and finally making parts or finished products of various shapes and sizes. A large amount of waste chips will be generated during the processing process. The waste chips are melted and made into copper materials again for the production of new copper parts or other copper products. The waste chips after copper processing are recycled to reduce resource waste and reduce environmental pollution.

[0003] After the waste chips are compressed by the recycling device, the space occupied by the waste chips can be reduced. The existing recycling device compresses the waste chips through a compression mechanism with a single functional stroke (the telescopic mechanism has compression capability only when it is extended or shortened), and the compression efficiency is low. Therefore, those skilled in the art provide a copper processing waste chip recycling device to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a copper processing waste chip recovery device, including an extrusion cylinder, a partition is fixedly connected in the middle of the extrusion cylinder, die-casting molds are installed on both sides of the partition inside the extrusion cylinder, blocks are slidably connected on both sides of the partition, a pressure plate is rotatably connected below the partition inside the extrusion cylinder, a lower barrel is fixedly connected below the extrusion barrel, baffles are symmetrically installed on both sides of the lower barrel, and the upper ends of the baffles are located below the extrusion cylinder.

[0005] Preferably: the rotation center of the pressing plate is located on the same straight line as the cross-sectional center of the extrusion cylinder, a rotating rod is rotatably connected inside the extrusion cylinder, the rotating rod is fixedly connected to the pressing plate, one end of the rotating rod passes through the extrusion cylinder and is connected to a driving mechanism, the driving mechanism drives the rotating rod to rotate back and forth, and the other end of the rotating rod passes through the extrusion cylinder and is connected to an angle sensor.

[0006] Preferably: the die-casting mold includes a mounting seat, one end face of the mounting seat is in contact with the inner curved surface of the extrusion cylinder, a connecting rod is fixedly connected to one end face of the mounting seat, the connecting rod passes through the extrusion cylinder and is located above the extrusion cylinder, the plane where the other end face of the mounting seat is located passes through the center of rotation of the pressure plate, and a molding groove is provided on the other end face of the mounting seat.

[0007] Preferably, the cross section of the forming groove may be rectangular or semicircular.

[0008] Preferably: a telescopic rod is vertically installed inside the partition, one end of the telescopic rod is fixedly connected to the stopper, and an end surface of the stopper is in contact with a side surface of the mounting seat.

[0009] Preferably, two telescopic rods are symmetrically installed on both sides of the lower barrel, the upper ends of the two telescopic rods are fixedly connected to the baffle, and a groove is formed on the upper end of the baffle, and the groove has the same curvature as the inner curvature of the extrusion barrel.

[0010] Preferably, a funnel is fixedly connected to the top of the extrusion cylinder, and a discharge port is provided at the bottom of the lower cylinder.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model is designed with a pressing plate and a die-casting mold. During the material feeding process, the pressing plate is swung back and forth to die-cast the waste chips. The pressing plate can compress the waste chips when it swings to both sides, thereby improving the compression efficiency of the recovery device.

[0013] 2. The utility model is designed with a sliding connection between the die-casting mold and the extrusion cylinder, so that the shape of the die-casting mold can be changed according to the needs during die-casting, or the die-casting mold can be quickly repaired and replaced when it is damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure provided by this application;

[0015] Figure 2 It is a schematic diagram of the structure inside the extrusion cylinder provided by the present application;

[0016] Figure 3 It is a structural schematic diagram of the partition provided by the present application;

[0017] Figure 4 It is a structural schematic diagram of the die-casting mold provided by the present application;

[0018] In the figure:

[0019] 1. Funnel; 2. Extrusion cylinder; 21. Die-casting mold; 211. Mounting seat; 212. Connecting rod; 213. Forming groove; 22. Press plate; 23. Stopper; 231. Telescopic rod 1; 24. Partition; 3. Unloading cylinder; 31. Telescopic rod 2; 32. Baffle; 33. Discharge port; 4. Angle sensor. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0021] It should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided with", "sleeved / connected", "connected", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two components.

[0022] See also Figures 1 to 4 In this embodiment, a copper processing waste chip recovery device is provided, including an extrusion cylinder 2, a partition 24 is fixedly connected to the middle of the extrusion cylinder 2, a die-casting mold 21 is installed on both sides of the partition 24 inside the extrusion cylinder 2, and blocks 23 are slidably connected on both sides of the partition 24. A pressure plate 22 is rotatably connected below the partition 24 inside the extrusion cylinder 2, a lower barrel 3 is fixedly connected below the extrusion cylinder 2, and baffles 32 are symmetrically installed on both sides of the lower barrel 3, and the upper end of the baffle 32 is located below the extrusion cylinder 2.

[0023] When in use, debris falls from the top of the extrusion barrel 2, and the debris is separated to both sides of the pressure plate 22 by the partition 24. The pressure plate 22 rotates back and forth to push the debris toward the die-casting mold 21 for extrusion molding. During the die-casting process, the block 23 descends and fits and closes the die-casting mold 21, thereby stopping the falling debris. After the die-casting is completed, the molded debris descends with the pressure plate 22. When the pressure plate 22 passes the baffle 32, the baffle 32 descends and opens, and the molded debris falls along the baffle 32 into the inside of the discharge barrel 3. After falling, the baffle 32 rises and closes again. At this time, the block 23 above the baffle 32 opens accordingly for discharge.

[0024] In further embodiments, see Figure 1 The rotation center of the pressing plate 22 is located on the same straight line as the cross-sectional center of the extrusion cylinder 2. A rotating rod is rotatably connected inside the extrusion cylinder 2. The rotating rod is fixedly connected to the pressing plate 22. One end of the rotating rod passes through the extrusion cylinder 2 and is connected to a driving mechanism. The driving mechanism drives the rotating rod to rotate back and forth. The other end of the rotating rod passes through the extrusion cylinder 2 and is connected to an angle sensor 4. The driving mechanism drives the rotating rod to rotate back and forth, and the rotating rod drives the pressing plate 22 to rotate back and forth. The angle sensor 4 senses the position of the rotating rod when rotating, and thus senses the position of the pressing plate 22 when rotating, thereby controlling the opening and closing of the stopper 32 and the stopper 23, so that the pressing plate 22 can complete the back and forth compression, thereby improving the compression efficiency.

[0025] In further embodiments, see Figure 2 , 4The die-casting mold 21 includes a mounting seat 211, one end face of the mounting seat 211 is fitted with the inner curved surface of the extrusion cylinder 2, and a connecting rod 212 is fixedly connected to one end face of the mounting seat 211. The connecting rod 212 passes through the extrusion cylinder 2 and is located above the extrusion cylinder 2. The mounting seat 211 can be separated from the extrusion cylinder 2 by moving the connecting rod 212 back and forth, so that the mounting seat 211 can be quickly disassembled and replaced. The plane where the other end face of the mounting seat 211 is located passes through the rotation center of the pressure plate 22. A molding groove 213 is opened on the other end face of the mounting seat 211, so that the pressure plate 22 can fit with the plane where the molding groove 213 is located after rotation, thereby compressing compacted debris through the molding groove 213.

[0026] In further embodiments, see Figure 2 , 4 The cross section of the molding groove 213 can be rectangular or semicircular. The molding groove 213 can be pressed into different shapes by different shapes, so that it is convenient to stack during transportation, thereby achieving the purpose of saving space.

[0027] In further embodiments, see Figure 3 A telescopic rod 231 is vertically installed inside the partition 24, one end of the telescopic rod 231 is fixedly connected to the stopper 23, and one end face of the stopper 23 is in contact with one side face of the mounting seat 211. The telescopic rod 231 is extended or shortened to drive the stopper 23 to descend or shorten, and the stopper 23 descends and is in contact with one end face of the mounting seat 211 to limit the falling of the debris, thereby ensuring that the loose debris will not fall with the formed debris during subsequent unloading.

[0028] In further embodiments, see Figure 2 The lower barrel 3 is symmetrically provided with telescopic rods 31 on both sides. The upper ends of the telescopic rods 31 are fixedly connected to the baffles 32. A groove is formed on the upper ends of the baffles 32. The groove has the same curvature as the inner curvature of the extrusion barrel 2. The baffles 32 are driven to rise or fall by extending or shortening the telescopic rods 31. The groove has the same curvature as the inner curvature of the extrusion barrel 2. Therefore, when the pressing plate 22 rotates and passes by, no gap is generated, which causes debris leakage and incomplete compression.

[0029] In further embodiments, see Figure 1 A funnel 1 is fixedly connected to the top of the extrusion cylinder 2, and a discharge port 33 is provided below the discharge cylinder 3. The funnel 1 can be conveniently connected to the conveyor belt for conveying, so that the debris can be connected for compression, and the fallen formed debris can be taken out through the discharge port 33.

[0030] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A copper processing waste chip recovery device, characterized in that: The invention comprises an extrusion cylinder (2), wherein a partition (24) is fixedly connected in the middle of the extrusion cylinder (2), a die-casting mold (21) is installed on both sides of the partition (24) inside the extrusion cylinder (2), blocks (23) are slidably connected on both sides of the partition (24), a pressure plate (22) is rotatably connected below the partition (24) inside the extrusion cylinder (2), a lower material cylinder (3) is fixedly connected below the extrusion cylinder (2), baffles (32) are symmetrically installed on both sides of the lower material cylinder (3), and the upper ends of the baffles (32) are located below the extrusion cylinder (2).

2. A copper processing waste chip recovery device according to claim 1, characterized in that: The rotation center of the pressing plate (22) is located on the same straight line as the cross-sectional center of the extrusion cylinder (2); a rotating rod is rotatably connected inside the extrusion cylinder (2); the rotating rod is fixedly connected to the pressing plate (22); one end of the rotating rod passes through the extrusion cylinder (2) and is connected to a driving mechanism; the driving mechanism drives the rotating rod to rotate back and forth; the other end of the rotating rod passes through the extrusion cylinder (2) and is connected to an angle sensor (4).

3. A copper processing waste chip recovery device according to claim 2, characterized in that: The die-casting mold (21) comprises a mounting seat (211), one end surface of the mounting seat (211) is fitted with the inner curved surface of the extrusion cylinder (2), a connecting rod (212) is fixedly connected to one end surface of the mounting seat (211), the connecting rod (212) passes through the extrusion cylinder (2) and is located above the extrusion cylinder (2), the plane where the other end surface of the mounting seat (211) is located passes through the rotation center of the pressing plate (22), and a molding groove (213) is provided on the other end surface of the mounting seat (211).

4. A copper processing waste chip recovery device according to claim 3, characterized in that: The cross section of the forming groove (213) can be rectangular or semicircular.

5. The copper processing waste chip recovery device according to claim 3, characterized in that: A telescopic rod (231) is vertically installed inside the partition (24); one end of the telescopic rod (231) is fixedly connected to the stopper (23); and one end surface of the stopper (23) is in contact with a side surface of the mounting seat (211).

6. The copper processing waste chip recovery device according to claim 2, characterized in that: Two telescopic rods (31) are symmetrically mounted on both sides of the lower barrel (3). The upper ends of the two telescopic rods (31) are fixedly connected to the baffle (32). A groove is formed at the upper end of the baffle (32). The groove has the same curvature as the inner part of the extrusion barrel (2).

7. The copper processing waste chip recovery device according to claim 1, characterized in that: A funnel (1) is fixedly connected to the top of the extrusion cylinder (2), and a discharge port (33) is provided at the bottom of the discharge cylinder (3).

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